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ctr pistons in an ls

Discussion in 'Engine Building' started by hondacivicSit3, Sep 21, 2005.

  1. hondacivicSit3

    hondacivicSit3 Member

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    OK, I am building an ls vtec and I was wondering if the ctr pistons will work in a 91 ls bottom end if it will what mods have to be done to make it work.
     
  2. jimboburgess

    jimboburgess Go fast, Go Cheap

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    it will fit pretty easily some modification needs to be done to the where the rod meets the piston. It'll boost compression a fair bit.
     
  3. drpenguin

    drpenguin Senior Member

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    I have been wondering myself. I have a b16 and i know the pr3's will fit on a LS no problem but what about CTR's?
     
  4. integraslut78

    integraslut78 Stylus DJ Extraordinaire

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    The CTR pistons do need to be notched onto the LS rods you can take it to any machine shop and they can do it for you, by the way if you need some CTR pistons I have a brand new set for sale send me a PM if interested. B is going to kill me for my last sentence. Sorry B I will stop now.
     
  5. formby

    formby learning in progress

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    1mm off each side of rod
     
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